126 lines
3.7 KiB
PHP
126 lines
3.7 KiB
PHP
<?php
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namespace App\Http\Controllers\Customers;
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use App\Http\Controllers\Controller;
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use App\Models\Income\Invoice;
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use Charts;
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use Date;
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class Dashboard extends Controller
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{
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/**
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* Display a listing of the resource.
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*
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* @return Response
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*/
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public function index()
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{
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$customer = auth()->user()->customer;
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$invoices = Invoice::with('status')->accrued()->where('customer_id', $customer->id)->get();
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$start = Date::parse(request('start', Date::today()->startOfYear()->format('Y-m-d')));
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$end = Date::parse(request('end', Date::today()->endOfYear()->format('Y-m-d')));
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$start_month = $start->month;
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$end_month = $end->month;
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// Monthly
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$labels = [];
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$s = clone $start;
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for ($j = $end_month; $j >= $start_month; $j--) {
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$labels[$end_month - $j] = $s->format('M Y');
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$s->addMonth();
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}
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$unpaid = $paid = $overdue = $partial_paid = [];
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foreach ($invoices as $invoice) {
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switch ($invoice->invoice_status_code) {
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case 'paid':
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$paid[] = $invoice;
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break;
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case 'partial':
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$partial_paid[] = $invoice;
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break;
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case 'sent':
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default:
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if (Date::today()->format('Y-m-d') > $invoice->due_at->format('Y-m-d')) {
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$overdue[] = $invoice;
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} else {
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$unpaid[] = $invoice;
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}
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}
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}
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$total = count($unpaid) + count($paid) + count($partial_paid) + count($overdue);
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$progress = [
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'unpaid' => count($unpaid),
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'paid' => count($paid),
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'overdue' => count($overdue),
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'partially_paid' => count($partial_paid),
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'total' => $total,
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];
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$unpaid = $this->calculateTotals($unpaid, $start, $end, 'unpaid');
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$paid = $this->calculateTotals($paid, $start, $end, 'paid');
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$partial_paid = $this->calculateTotals($partial_paid, $start, $end, 'partial');
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$overdue = $this->calculateTotals($overdue, $start, $end, 'overdue');
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$chart = Charts::multi('line', 'chartjs')
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->dimensions(0, 300)
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->colors(['#dd4b39', '#6da252', '#f39c12', '#00c0ef'])
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->dataset(trans('general.unpaid'), $unpaid)
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->dataset(trans('general.paid'), $paid)
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->dataset(trans('general.overdue'), $overdue)
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->dataset(trans('general.partially_paid'), $partial_paid)
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->labels($labels)
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->credits(false)
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->view('vendor.consoletvs.charts.chartjs.multi.line');
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return view('customers.dashboard.index', compact('customer', 'invoices', 'progress', 'chart'));
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}
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private function calculateTotals($items, $start, $end, $type)
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{
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$totals = [];
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$date_format = 'Y-m';
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$n = 1;
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$start_date = $start->format($date_format);
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$end_date = $end->format($date_format);
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$next_date = $start_date;
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$s = clone $start;
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while ($next_date <= $end_date) {
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$totals[$next_date] = 0;
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$next_date = $s->addMonths($n)->format($date_format);
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}
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$this->setTotals($totals, $items, $date_format, $type);
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return $totals;
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}
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private function setTotals(&$totals, $items, $date_format, $type)
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{
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foreach ($items as $item) {
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if ($type == 'partial') {
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$item->amount = $item->payments()->paid();
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}
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$i = Date::parse($item->paid_at)->format($date_format);
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$totals[$i] += $item->getConvertedAmount();
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}
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}
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}
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